Lead Java Developer

Responsibilities (what the job involves)
 Architect, develop and maintain highly scalable, reliable and secure distributed backend
systems on Cloud (AWS or Azure) or on-premises environments for  its customers
and partners.
 Work closely with your fellow engineers to develop systems capable of concurrently
processing massive amounts of voice data both in online real-time as well as offline
environments.
 Drive accountability for test driven development, delivery of high-quality features and
resilient enterprise class solutions.
 Lead a culture of team ownership and direct individual and team accountability to
continuously improve how they work to achieve results.
 Work in a startup environment, pushing boundaries with deep involvement with business.
Requirements (what we are looking for)
The right person is better than the right set of experiences and these are the traits we’ve
identified make great additions to our team.
 BE//BTech/ME/MTech in Computer Science or a related field from a Tier I or Tier II
University.
 6-8 years of hands-on software development and deployment experience (experience of
working in a consumer product startup during its growth phase will be a plus) of which 1 – 2
years of experience would be in leading a team of software developers.
 Expertise in Java 8+ and Spring Boot is a must
 Good experience in messaging platforms like RabbitMQ/Kafka
 Good experience in distributed systems and relational & NoSQL databases like PostgreSQL,
MySQL, Redis, MongoDB, etc.
 Expertise in one or more of: Python, NodeJS, GoLang would be preferred
 Must have hands on experience in products which handle multiple concurrent calls (API),
handle CPU intensive jobs, consist of multiple asynchronous system calls.
 Worked on microservices based architecture and design
 Managed/ Owned infrastructure on AWS/Microsoft Azure/private clouds and setup high
availability systems
 Knowledge of Docker and Kubernetes
 Knowledge of RESTful APIs, caching concepts, the HTTP protocol and general web
architecture

We need someone with hands on Java and experience in Dropwizard/Rest APIs. Mature guy, who can collaborate across teams and drive his components.

Responsibilities

● Design and deliver scalable web services, APIs, and backend data modules.
Understand requirements and develop reusable code using design patterns &
component architecture and write unit test cases.

● Collaborate with product management and engineering teams to elicit &
understand their requirements & challenges and develop potential solutions

● Stay current with the latest tools, technology ideas, and methodologies; share
knowledge by clearly articulating results and ideas to key decision-makers.

Requirements

● 3-6 years of strong experience in developing highly scalable backend and
middle tier. BS/MS in Computer Science or equivalent from premier institutes
Strong in problem-solving, data structures, and algorithm design. Strong
experience in system architecture, Web services development, highly scalable
distributed applications.

● Good in large data systems such as Hadoop, Map Reduce, NoSQL Cassandra, etc.. Fluency in Java, Spring, Hibernate, J2EE, REST Services Ability to deliver code
quickly from given scenarios in a fast-paced start-up environment.

● Attention to detail. Strong communication and collaboration skills.

Professional Requirements:

 

• 2-8 Years professional development experience.
• Bachelor’s and/or Master’s degree, preferably in CS, or equivalent experience.
• Good understanding of data structures and algorithms.
• Good understanding of high level and low-level design of distributed systems.
• Experience coding in any one of the following Java or Nodejs.
• Experience building highly available distributed systems on cloud infrastructure will be plus.
• Exposure to architectural pattern of a large, high-scale web application.

 

Requirement/responsibilities: To take a project from scoping requirements through launch of the project. Ownership of product/feature end-to-end for all phases from the development to the production. Ensuring the developed features are scalable and highly available with no quality concerns. Work closely with senior engineers for refining the and implementation. Management and execution against project plans and delivery commitments. Participate in design and code reviews.

 

Compensation: Competitive as per market standards; ESOPs based on performance

What you’ll be doing… • Design and Develop new capabilities for business applications in AWS and/or private cloud environments and to coordinate with rest of the team on reuse of the modules developed. • Provide expertise in the use of the spring framework, MicroServices and APIs including best practices and design patterns. • Ensure the best possible performance, quality, and responsiveness of applications. • Identify bottlenecks and bugs, and devise solutions to the problems. • Help maintain code quality, organization and automatic testing tools. • Handle complex projects require coordination with external systems and business. • Interactions with Front line team on portal issues and provide solutions to improve customer experience. What we’re looking for... You’ll need to have: • Bachelor’s degree nine or more years of work experience. • Six or more years of relevant work experience. • Programming experience with Java/J2EE environment including Spring/Hibernate framework, REST and Microservices. • Experience using AWS to build applications. • Experience working with web technologies including Angular JS, HTML 5, XHTML, CSS, JavaScript, AJAX, and JSON. • Experience with spring boot, Docker, Elastic and AWS Cloud Formation. • Experience with open source databases such as Cassandra. • General knowledge of application design principles, practices design patterns, DevOps and software life cycles. • Experience in source code version including Accurev, Stash or Github. • Experience in testing automation, continuous integration with tools such as Jenkins and Jira. • Strong communication and interpersonal skills and excellent troubleshooting and analytical skills.

Sr. Java Developer: - Proven hands-on Software Development experienceProven working experience in :- Hands on experience in designing and developing applications using Java EE platforms- Object Oriented analysis and design using common design patterns- Experience in the Spring & Hibernate Framework- Knowledge in Algorithm or data structures- Should possess good communication skillsTechnical Qualifications :- Strong fundamentals of computing and coding- Clarity of Fundamental Java Concepts- Debugging and problem solving skills Academic should be more than 60% overall.

- Niki is an artificially intelligent personal shopping assistant (http://niki.ai/app). Our founding team is from IIT Kharagpur, and we are looking for a Backend Developer to join us in the core software development and maintenance. - We work mostly in Java and Python and object oriented concepts are a must to fit in the team. If you have experience in :1. Working at a high-traffic consumer facing company for minimum 5 years. 2. Architecting scalable systems in terms of making key decisions about database options, server frameworks, sync vs async, distributed vs monolithic, redundancy etc. 3. Ensuring fault tolerance and optimal latency of distributed and concurrent systems. 4. Mitigating and recovering from large scale system crashes and disasters. 5. Automation and consumer centric machine learning implementations - setting up ground truth, feedback loops and A/B testing. 6. Large scale monitoring and alarm systems. 7. Thinking backwards from a customer POV and relentlessly pursuing customer's cause in tech and product decisions. And you are always ready to get your hands dirty with coding and shipping products and services covering all the aspects yourselves - requirements gathering, resource allocation, testing, deploying, monitoring and iterating. Basic eligibility criteria are : 1. Graduate/Post-Graduate in Computer Science/Mathematics/Physics or allied fields. 2. Industry experience of 5-9 years in developing scalable software. 3. Have some experience in leading a team big or small.